Gaya APA
Walker, Richard. (2005).
Muscles: How we Move and Exercise .
Danbury:
Grolier International.
Gaya Chicago
Walker, Richard.
Muscles: How we Move and Exercise.
Danbury:
Grolier International,
2005.
Text.
Gaya MLA
Walker, Richard.
Muscles: How we Move and Exercise.
Danbury:
Grolier International,
2005.
Text.
Gaya Turabian
Walker, Richard.
Muscles: How we Move and Exercise.
Danbury:
Grolier International,
2005.
Print.